A Proposal on Sharing and Reusing Geotechnical Information

DOI
  • NAKADA Fumio
    Nonprofit Organization Geological Information Utilization and Promotion Initiative / Kawasaki Geological Engineering Co. Ltd.

Bibliographic Information

Other Title
  • 地盤情報の共有と2次利用のための提案
  • Based on Kochi Ubiquitous Demonstration Projects for Disaster Prevention
  • 高知「ユビキタス（防災立国）」実証事業を踏まえて

Abstract

Borehole logs owned by Kochi prefecture and Kochi city are converted to digital data in Kochi ubiquitous demonstration project for disaster prevention. A database was developed for managing those digital data and borehole data published by Ministry of Land, Infrastructure, Transport and Tourism. A geotechnical model was constructed from borehole data and geotechnical map. A peak ground acceleration, measurement seismic intensity, liquefaction susceptibility and landslide susceptibility for the next Nankai earthquake were predicted by using seismic waveforms in seismic bedrock owned by Kochi prefecture. It was found that they could be predicted with high precision and high density by reusing geotechnical information and disaster information which administrative organs own. A unification of code for managing borehole logs, a standardization of XML format for 6th mesh geotechnical model, and a free reuse of geotechnical information were proposed based on the present project.<br>

Journal

  • Geoinformatics

    Geoinformatics 22 (4), 189-199, 2011

    Japan Society of Geoinformatics

Keywords

Details 詳細情報について

  • CRID
    1390001204439011072
  • NII Article ID
    130004846462
  • DOI
    10.6010/geoinformatics.22.189
  • ISSN
    1347541X
    0388502X
  • Text Lang
    ja
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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